Robust Face Recognition with Occlusion by Fusing Image Gradient Orientations with Markov Random Fields.
Xiao-Xin LiRonghua LiangYuanjing FengHaixia WangPublished in: IScIDE (1) (2015)
Keyphrases
- markov random field
- random fields
- image segmentation
- mrf model
- robust face recognition
- energy function
- input image
- partial occlusion
- multiscale
- image features
- image classification
- image analysis
- image retrieval
- image restoration
- single image
- graph cuts
- higher order
- image representation
- pairwise
- pixel level
- feature points
- face recognition
- gabor features
- object recognition
- high resolution
- image processing